impacts

名词：

名词: impaction

更多词形：

名词: impaction | 动词过去式: impacted | 动词过去分词: impacted | 动词现在分词: impacting | 动词第三人称单数: impacts |

单词例句：

At the same time, the number of large meteor impacts declined sharply.

与此同时，巨大陨石冲击的次数骤然下降。

Large meteor impacts may have occasionally thickened and warmed the atmosphere.

大型陨石的撞击则可能偶发的使大气密度及温度增加。

The swift current impacts against the shore.

激流撞击着海岸。

Perhaps most important, these elections will put new faces before the public, especially from the opposition camp. This testing of the waters will measure the impact of the candidates, build name recognition and sift the issues.

也许最重要的是，这些选举将使大众认识新面孔，尤其是来自反对党阵营的。这样投石问路将会测如候选人的影响力，建立知名度，并过滤问题。

Geographic Information Systems in Weather, Climate, and Impacts.

天气、气候及其影响中的地理信息系统。

The health and economic impacts of air pollution in Beijing are staggering.

北京空气污染对健康和经济的影响正在加大。

The front of the car crumpled on impact.

汽车的前部被撞扁了。

It's difficult to assess the impact of the President's speech.

总统讲话的巨大影响很难估计。

The bad news is that forecasting asteroid impacts remains a tricky business.

坏消息是预测小行星撞击不是件容易事。